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Where is the low side a/c port located - Cars & Trucks

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: A/C low side service port

look on left back side of engine near firewall kinda of low ull see it

Posted on Jun 16, 2008

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emissionwiz
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SOURCE: location of low side ac port

the low side charging port is near the AC Accumulator/Reciever dryer cannister in the larger of the 2 AC lines.

Posted on Apr 07, 2009

countrysi248
  • 443 Answers

SOURCE: ac low side service port location

Your service port will always be in the larger line of the two .. which is low pressure side. It might be in the dryer also which is low side.. your dryer is about 3 inches across and 8 inches long and also has your pressure switch for the AC compressor in it.. holler if you dont find it now... thanks Jerry

Posted on Apr 25, 2009

  • 4369 Answers

SOURCE: Location of low side A/C port on 2001 Lincoln LS V8

2002 is what I have. should be similar

Service Gauge Port Valves
The high-pressure service gauge port valve is located on the A/C receiver drier manifold and tube assembly.
The low pressure service gauge port valve is located on the manifold of the A/C compressor manifold and tube assembly at the A/C compressor.

23d30e7.gif Item Part Number Description 1 19860 A/C evaporator core 2 19849 Thermostatic expansion valve 3 19A834 Manifold and tube assembly—thermostatic expansion valve 4 19D850 Manifold and tube assembly—A/C compressor 5 19E762 A/C charge port valve (low side) 6 19E762 A/C pressure relief valve 7 19703 A/C compressor 8 19D594 A/C pressure transducer 9 19712 A/C condenser core 10 19D701 A/C charge port valve (high side) 11 19N585 Manifold and tube assembly—receiver drier 12 19959 Receiver drier 13 19C734 Sensor—evaporator air discharge temperature

Posted on Jun 16, 2009

  • 45 Answers

SOURCE: locating the High side and Low side AC gas ports

Easy. find the compressor. The larger hose attaching to the compressor is the "suction" side. This is where you install the refrigerant.

The smaller hose, whether rubber or metal as it travels to the passenger compartment, is the high pressure side.

After installing refrigerant and as the compressor is running, the larger hose will feel cool and the pressure side will feel hot.

Posted on Jul 29, 2009

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1 Answer

Location of low side a/c port 2003 lincoln ls v6


Todd, Low side A/C port, Check the attached links,instruction and guides, Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."

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Jul 28, 2016 | 2003 Lincoln LS

1 Answer

Low ac port side


The low side A/C service port is located in the low side line nearest to A/C compressor. Due to the design of low side hose, it is difficult to see. When looking down to locate the port, the low side rubber A/C line obstructs the view to the port. I would recommend removing top engine cover and driver side front plastic cover (That Covers ECU And Relays) to easily view the port and it will make it easier to access it if you need to charge the A/C system. Hope this helps you out.

Aug 17, 2013 | 2001 Lexus LS 430

1 Answer

Location of low side a/c service port


The low side port is located in the low pressure side of the AC system, this is the larger of the two lines comming from the compressor.

Jun 07, 2012 | 2005 Dodge Durango

1 Answer

I need to locate the low side ac port. air conditioner needs charge and i cannot locate the right port.


The easiest way to locate the low side charge port on any vehicle is to locate the A/C compressor, follow the "larger" of the two lines all the way back to the firewall. Some where along that line you will find the low side charge port.
Good luck.
Regards,

Aug 06, 2010 | 2001 Pontiac Grand Am SE

1 Answer

Location of low side port to install freon on 2000 grand vitra AC unit 6 cylinder


mcdevito75 here, The low side port of your A/C is located on one of the shiny metal lines comeing out of the firewall, they are attached to the evaporator under the dash, from the firewall carefully follow these silver lines till you reach the charge port. The port may be covered with a brass looking cap, un srew the capp and the port looks like the valve on the tire.

Jun 18, 2010 | 1999 Suzuki Grand Vitara

2 Answers

Where is low pressure port located on 1999 acura


look for the large ac line/hose and follow it untill u come to the small service port this is wher u charge the small ac line/hose has the large port this is the high side

Jun 29, 2009 | 1999 Acura 3.5RL

2 Answers

Location of low side A/C port on 2001 Lincoln LS V8


2002 is what I have. should be similar

Service Gauge Port Valves
The high-pressure service gauge port valve is located on the A/C receiver drier manifold and tube assembly.
The low pressure service gauge port valve is located on the manifold of the A/C compressor manifold and tube assembly at the A/C compressor.

23d30e7.gif Item Part Number Description 1 19860 A/C evaporator core 2 19849 Thermostatic expansion valve 3 19A834 Manifold and tube assembly—thermostatic expansion valve 4 19D850 Manifold and tube assembly—A/C compressor 5 19E762 A/C charge port valve (low side) 6 19E762 A/C pressure relief valve 7 19703 A/C compressor 8 19D594 A/C pressure transducer 9 19712 A/C condenser core 10 19D701 A/C charge port valve (high side) 11 19N585 Manifold and tube assembly—receiver drier 12 19959 Receiver drier 13 19C734 Sensor—evaporator air discharge temperature

Jun 11, 2009 | 2001 Lincoln LS

1 Answer

Location of low side ac port


the low side charging port is near the AC Accumulator/Reciever dryer cannister in the larger of the 2 AC lines.

Apr 07, 2009 | 1999 Ford Expedition

2 Answers

Where to locate low pressure port


both of the a/c service ports should be located next to the pass. side strut tower. the low side adapter may be hard to find though. If youcan not find it there, it is possible that the low side port could possibly be at the dryer on the drivers side front up beside the condensor

Aug 19, 2008 | 1990 Toyota Camry

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